Wierd AIPF-stats or???

Am I about to approxiamtly win as many 2-outers all in pre flop as I am about to lose? Strange question I know but been running so unreal bad at a special site so I need to know.

Been going on for several years so I started to make notes to see the "stats".

Been taking notes for almost 300 days and this is the outcome so far:

Won with underpair vs overpair AIPF: 207
Lost with overpair vs underpair AIPF: 633

I now this can be variance, but it all started as I said for several years ago which made me start doing this control and now I wonder if this is normal or what?